(Mass Appeal) – Believe it or not, there are 24 different foot types grouped into 6 main categories and based on your foot type there is a high probability you may suffer from certain types of aches and pains, or possible injures you may be prone to. Louis DeCaro, Doctor of Podiatric Medicine at DeCaro Total Foot Care Center, has spent a career studying these and is the preeminent doctor on the topic. He joins me now.